Jamie found these 10 by 10 laminated grids already in her Grade 1 classroom and asked what ideas I had for them. Across all grades,...

I have been studying magnitude and density: understanding the relationship between numbers. Magnitude refers to ideas like: ***1000 is...

We reviewed angles and protractors today. Students cut out 2 circles. Through folding and reviewing 360 degrees, they labelled the 90 and...